EP2009782A4 - APPARATUS FOR CONTROLLING AN ELECTRIC MOTOR - Google Patents

APPARATUS FOR CONTROLLING AN ELECTRIC MOTOR

Info

Publication number
EP2009782A4
EP2009782A4 EP06745504A EP06745504A EP2009782A4 EP 2009782 A4 EP2009782 A4 EP 2009782A4 EP 06745504 A EP06745504 A EP 06745504A EP 06745504 A EP06745504 A EP 06745504A EP 2009782 A4 EP2009782 A4 EP 2009782A4
Authority
EP
European Patent Office
Prior art keywords
controlling
electric motor
motor
electric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06745504A
Other languages
German (de)
French (fr)
Other versions
EP2009782B1 (en
EP2009782A1 (en
Inventor
Isao Kezobo
Masahiro Kimata
Takayuki Kifuku
Kazumichi Tsutsumi
Chiaki Fujimoto
Noriyuki Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP2009782A1 publication Critical patent/EP2009782A1/en
Publication of EP2009782A4 publication Critical patent/EP2009782A4/en
Application granted granted Critical
Publication of EP2009782B1 publication Critical patent/EP2009782B1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
    • B62D5/0487—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures detecting motor faults
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
    • B62D5/0484—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures for reaction to failures, e.g. limp home
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/032—Preventing damage to the motor, e.g. setting individual current limits for different drive conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
EP06745504.8A 2006-04-20 2006-04-20 Electric motor control apparatus Ceased EP2009782B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/308323 WO2007129359A1 (en) 2006-04-20 2006-04-20 Electric motor control apparatus

Publications (3)

Publication Number Publication Date
EP2009782A1 EP2009782A1 (en) 2008-12-31
EP2009782A4 true EP2009782A4 (en) 2012-11-14
EP2009782B1 EP2009782B1 (en) 2021-06-23

Family

ID=38667480

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06745504.8A Ceased EP2009782B1 (en) 2006-04-20 2006-04-20 Electric motor control apparatus

Country Status (6)

Country Link
US (1) US7990093B2 (en)
EP (1) EP2009782B1 (en)
JP (1) JP4772116B2 (en)
KR (2) KR101139146B1 (en)
CN (1) CN101401295B (en)
WO (1) WO2007129359A1 (en)

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JP5115344B2 (en) * 2008-06-11 2013-01-09 株式会社デンソー On-vehicle electronic control device and steering control system
US8125747B2 (en) * 2009-03-16 2012-02-28 Honeywell International Inc. Method for mitigating negative sequence effect resulting from non-symmetrical short circuit failure of synchronous electric machine based systems
DE102010001241A1 (en) 2009-04-01 2010-10-07 Robert Bosch Gmbh Electronically commutated electric motor with an emergency running feature
KR101227336B1 (en) * 2009-05-08 2013-01-28 미쓰비시덴키 가부시키가이샤 Motor controller
JP5402414B2 (en) * 2009-09-02 2014-01-29 日本精工株式会社 Electric power steering device
US8476853B2 (en) * 2009-09-04 2013-07-02 Black & Decker Inc. Redundant overspeed protection for power tools
JP4831503B2 (en) * 2009-09-30 2011-12-07 株式会社デンソー Control device for multi-phase rotating machine and electric power steering device using the same
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WO2011108169A1 (en) * 2010-03-03 2011-09-09 株式会社安川電機 Inverter device and control method thereof
US9041326B2 (en) * 2010-03-23 2015-05-26 Continental Automotive Gmbh Method for operating a brushless electric motor
JP5073018B2 (en) * 2010-07-02 2012-11-14 三菱電機株式会社 Power converter
DE102012200089A1 (en) * 2011-01-07 2012-07-12 Honda Motor Co., Ltd. Electric power steering device
DE102011085657A1 (en) 2011-11-03 2013-05-08 Robert Bosch Gmbh Method and apparatus for operating an electronically commutated electric machine in case of failure
US9397592B2 (en) 2012-01-27 2016-07-19 Mitsubishi Electric Corporation Motor control device and electric power steering device
JP5436592B2 (en) 2012-02-07 2014-03-05 三菱電機株式会社 Motor control device, current control method applied to motor control device, and electric power steering device using motor control device
CN103378778B (en) * 2012-04-28 2016-01-20 广东高标电子科技有限公司 A kind of electric motor car, brshless DC motor and driving control system thereof
US9283852B2 (en) * 2012-05-09 2016-03-15 Schneider Electric USA, Inc. Diagnostic receptacle for electric vehicle supply equipment
JP6073692B2 (en) * 2013-01-23 2017-02-01 ルネサスエレクトロニクス株式会社 Motor drive control device and operation method thereof
JP6026899B2 (en) * 2013-01-28 2016-11-16 日立オートモティブシステムズ株式会社 Motor control system
JP5803951B2 (en) * 2013-02-08 2015-11-04 株式会社デンソー Rotating electric machine drive system
JP6194615B2 (en) * 2013-04-04 2017-09-13 株式会社ジェイテクト Motor control device
KR101566590B1 (en) * 2013-11-29 2015-11-13 엘에스산전 주식회사 Apparatus for controlling inverter
JP6220696B2 (en) * 2014-02-19 2017-10-25 日立オートモティブシステムズ株式会社 Electric motor drive control device
JP6362349B2 (en) * 2014-02-19 2018-07-25 日立オートモティブシステムズ株式会社 Electric motor drive control device
EP3121957A4 (en) * 2014-03-19 2018-03-21 Mitsubishi Electric Corporation Ac rotating machine control device and electric power steering device
CN106463332B (en) * 2014-06-23 2019-08-23 Dh科技发展私人贸易有限公司 Crosstalk Compensation for Ion Mobility Spectrometry Power Supplies
WO2016148715A1 (en) * 2015-03-19 2016-09-22 Schlumberger Canada Limited Submersible multiphase electric motor systems
CN107921454A (en) * 2015-05-22 2018-04-17 C·卡利可特 Liquid product pump device, system and method of use
JP2017169405A (en) * 2016-03-17 2017-09-21 株式会社ジェイテクト Motor control device and steering control device
US10322748B2 (en) * 2016-09-23 2019-06-18 Jtekt Corporation Motor controller and steering device
JP6838251B2 (en) * 2017-10-11 2021-03-03 日立Astemo株式会社 Motor drive control device and motor power supply line abnormality detection method
US10753976B2 (en) * 2017-10-13 2020-08-25 Schweitzer Engineering Laboratories, Inc. Detection of transient high torque events associated with rotating machinery in electric power systems
US10340827B2 (en) * 2017-11-06 2019-07-02 Steering Solutions Ip Holding Corporation Fault tolerant current measurement in motor control systems
DE102018133248B4 (en) * 2018-01-05 2022-08-11 Panasonic Intellectual Property Management Co., Ltd. Engine control device and control method for engine control device
FR3078050B1 (en) 2018-02-22 2020-06-26 Jtekt Europe METHOD FOR COMPENSATING FOR A BRAKE TORQUE DURING A SHORT-CIRCUIT FAILURE IN THE SUPPLY INVERTER OF A SERVICE MOTOR
US11942889B2 (en) * 2018-12-28 2024-03-26 Hitachi Astemo, Ltd. Motor control device
US12047026B2 (en) 2020-05-13 2024-07-23 Mitsubishi Electric Corporation Controller for AC rotary machine
US12497097B2 (en) * 2021-06-28 2025-12-16 Mitsubishi Electric Corporation Automatic driving support apparatus
DE102024109062A1 (en) * 2024-03-28 2025-10-02 Kriwan Industrie-Elektronik Gmbh Converter and method for controlling an electric motor, as well as working machine

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See also references of WO2007129359A1 *

Also Published As

Publication number Publication date
WO2007129359A1 (en) 2007-11-15
EP2009782B1 (en) 2021-06-23
US7990093B2 (en) 2011-08-02
KR20080108121A (en) 2008-12-11
JP4772116B2 (en) 2011-09-14
KR101040890B1 (en) 2011-06-16
KR101139146B1 (en) 2012-04-26
US20090021207A1 (en) 2009-01-22
EP2009782A1 (en) 2008-12-31
KR20110036650A (en) 2011-04-07
CN101401295A (en) 2009-04-01
JPWO2007129359A1 (en) 2009-09-17
CN101401295B (en) 2013-07-17

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